Pith Number

pith:22K72MCZ

pith:2018:22K72MCZK354K5NMDZNS3IGNXH

not attested not anchored not stored refs pending

Alpha Decay Energies of Superheavy Nuclei: Systematic Trends

Erik Olsen, Witold Nazarewicz

arxiv:1811.00427 v2 · 2018-11-01 · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22K72MCZK354K5NMDZNS3IGNXH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:55:11.189436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d695fd305956fbc575ac1e5b2da0cdb9f9d3e0a670883ea9de09548e11c7c0a0

Aliases

arxiv: 1811.00427 · arxiv_version: 1811.00427v2 · doi: 10.48550/arxiv.1811.00427 · pith_short_12: 22K72MCZK354 · pith_short_16: 22K72MCZK354K5NM · pith_short_8: 22K72MCZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/22K72MCZK354K5NMDZNS3IGNXH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d695fd305956fbc575ac1e5b2da0cdb9f9d3e0a670883ea9de09548e11c7c0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "713a01250020c14aa347b0cd518cb2ccca49c4849017dcc5a371542be86ffad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-11-01T15:16:56Z",
    "title_canon_sha256": "7953af1a081e4ebd407f1658c02067e1c5a9c6d4fc08f8ab44aa00e079f6fb2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00427",
    "kind": "arxiv",
    "version": 2
  }
}